| WAC Sections | |
| 173-60-010 | Authority and purpose. |
| 173-60-020 | Definitions. |
| 173-60-030 | Identification of environments. |
| 173-60-040 | Maximum permissible environmental noise levels. |
| 173-60-050 | Exemptions. |
| 173-60-060 | Nuisance regulations not prohibited. |
| 173-60-070 | Reserved. |
| 173-60-080 | Variances and implementation schedules. |
| 173-60-090 | Enforcement policy. |
| 173-60-100 | Appeals. |
| 173-60-110 | Cooperation with local government. |
| 173-60-120 | Effective date. |